Symmetric NAT Holepunching

[mxinden]

@walt

Does the current go-libp2p holepunch implementation work in situations where two peers who are both behind symmetric NATs wish to connect directly? I don’t think so, but maybe I’m mistaken.

No it does not support symetric NAT hole punching (yet).

@walt

Also, maybe better in a different thread, but has anyone tried the current holepunch implementation with mobile carriers, or cgnat?

See CGNAT traversal